• High Heat Resistance
  • Material: Thick clear glass
  • Handmade Glass, Heavy Duty Design, Reusable & High quality
  • Outer dia is about 34mm
  • 2 pack Thick Quartz Cap

Works great in multiple bangers I own. Good product, if I need to buy more in the future these will be the ones.

Great item for the money. High quality quartz glass, does not break or crack easily. Would recommend to anyone who is looking for a carb cap.